Please help
i am running the lastest version of piaf with aastra phone.
I can do the basic call tranfer using feature code but not able to do used the tranfer button.
When using the tranfer button it simple hungup on people.
What is going on with these aastra phone......
System Information───────────────────────────┐
│ Asterisk = ONLINE | Dahdi = ONLINE | MySQL = ONLINE │
│ SSH = ONLINE | Apache = ONLINE | Iptables = ONLINE │
│ Fail2ban = ONLINE | Internet = ONLINE | Ip6Tables = ONLINE │
│ BlueTooth = ONLINE | Hidd = ONLINE | NTPD = ONLINE │
│ SendMail = ONLINE | Samba = OFFLINE | Webmin = ONLINE │
│ Ethernet0 = ONLINE | Ethernet1 = N/A | Wlan0 = N/A │
│ │
│ PBX in a Flash Version = 1.7.5.5 │
│ FreePBX Version = 2.8.0.4 │
│ Running Asterisk Version = Asterisk 1.8.1.1 │
│ Asterisk Source Version = 1.8.1.1 │
│ Dahdi Source Version = 2.4.0+2.4.0 │
│ Libpri Source Version = 1.4.11.5 │
│ IP Address = 192.168.1.3 on eth0 │
│ Operating System = CentOS release 5.5 (Final) │
│ Kernel Version = 2.6.18-194.26.1.el5 - 32 Bit
i am running the lastest version of piaf with aastra phone.
I can do the basic call tranfer using feature code but not able to do used the tranfer button.
When using the tranfer button it simple hungup on people.
What is going on with these aastra phone......

System Information───────────────────────────┐
│ Asterisk = ONLINE | Dahdi = ONLINE | MySQL = ONLINE │
│ SSH = ONLINE | Apache = ONLINE | Iptables = ONLINE │
│ Fail2ban = ONLINE | Internet = ONLINE | Ip6Tables = ONLINE │
│ BlueTooth = ONLINE | Hidd = ONLINE | NTPD = ONLINE │
│ SendMail = ONLINE | Samba = OFFLINE | Webmin = ONLINE │
│ Ethernet0 = ONLINE | Ethernet1 = N/A | Wlan0 = N/A │
│ │
│ PBX in a Flash Version = 1.7.5.5 │
│ FreePBX Version = 2.8.0.4 │
│ Running Asterisk Version = Asterisk 1.8.1.1 │
│ Asterisk Source Version = 1.8.1.1 │
│ Dahdi Source Version = 2.4.0+2.4.0 │
│ Libpri Source Version = 1.4.11.5 │
│ IP Address = 192.168.1.3 on eth0 │
│ Operating System = CentOS release 5.5 (Final) │
│ Kernel Version = 2.6.18-194.26.1.el5 - 32 Bit